DuckDuckGo:
Doesn't track your searches or collect personal information. Offers basic search features and emphasizes unbiased results.
Startpage:
Uses Google's search results but anonymizes your searches. Ideal if you want Google's results without the privacy concerns.
Qwant:
European search engine with strong privacy protections and focus on European content.
Wolfram Alpha:
Computes answers to complex questions using data and algorithms. Excellent for research and technical inquiries.
Ecosia:
Ecosia offers a unique proposition – it plants trees as you search. This alternative search engine utilizes its surplus income to support conservationist organizations that plant trees.